Inventor · disambiguated record
Ronald J. Mathis
Also filed as: MARSHALL MARY C · MATHIS RONALD J
7 granted patents·1 pending application·182 citations·filing 1993–2007
85Inventor score
Files withSOUTHWEST RES INST5
Top patents by PatentIndex Score
8 records- 0191US5398948ADamping mechanism for roller skateFiled 1993·Granted Mar 21, 1995·95 cites·5 claims
- 0280US5456393AAccessory for bootFiled 1993·Granted Oct 10, 1995·63 cites·9 claims
- 0374US7067464B2Easily dispensed, anti-traction, mobility denial systemSOUTHWEST RES INST·Filed 2002·Granted Jun 27, 2006·10 cites·21 claims
- 0460US7405184B2Anti-traction, mobility denial methods and productsSOUTHWEST RES INST·Filed 2003·Granted Jul 29, 2008·4 cites·21 claims
- 0558US7419942B2Easily dispensed, anti-traction, mobility denial systemSOUTHWEST RES INST·Filed 2003·Granted Sep 2, 2008·4 cites·12 claims
- 0648US7625848B2Anti-traction compositionsSOUTHWEST RES INST·Filed 2006·Granted Dec 1, 2009·0 cites·25 claims
- 0747US2008254705A1Dispensing DeviceSOUTHWEST RES INST·Filed 2007·Application pending·0 cites
- 0828US5819997AAccessory for bootFiled 1995·Granted Oct 13, 1998·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →